Hikvision iDS-7204HUHI-M1/X 4-ch 5MP H.265 AcuSense DVR, Support 2-ch Facial Recognition or 4-ch advanced model Perimeter Protection based on Deep Learning algorithm, Efficient H.265 pro+ compression technology, Encoding ability up to 4K @ 8fps(1-ch); 3K/5MP @12fps, 2-ch (up to 6-ch) IP video Input, 2K (2560 × 1440)/60Hz HDMI Output, HDMI/VGA simultaneous output, Total Bandwidth: 96 Mbps, 1 SATA interface (up to 10 TB capacity for each disk), 12 VDC, 1.5 A.

Hikvision iDS-7208HUHI-M1/X 8-ch H.265 AcuSense DVR, Support 4-ch Facial Recognition or 8-ch advanced model Perimeter, Protection based on Deep Learning algorithm, Support 8-ch AcuSearch Technology, Efficient H.265 pro+ compression technology, Encoding ability up to 4K/8MP @ 8fps; 3K/5MP @12fps, 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP), HDMI/VGA simultaneous output, 4K HDMI Output, Audio via coaxial cable, 256 Mbps Total Bandwidth, 1 SATA interface, 12 VDC, 2A.

Hikvision iDS-7204HQHI-M1/XT 4-ch 1080p H.265 AcuSense DVR, Support 1-ch Facial Recognition or 2-ch advanced model Perimeter Protection based on Deep Learning algorithm, Support HDTVI Two-Way Audio technology, Efficient H.265 pro+ compression technology, Encoding ability up to 3K/5MP Lite @ 12 fps, 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP), Support All channels Motion Detection technology, 1 SATA interface (up to 10TB capacity), 1-ch (up to 5-ch) IP Video Input, Total Bandwidth: 72 Mbps, 12 VDC, 1.5A.